IT46916: STGRULE REPLICATION FAILS WITH ANR1652E MESSAGE

8.1.25.000-IBM-SPSRV-WindowsX64-340
8.1.25.000-IBM-SPSRV-Linuxx86_64-340
8.1.25.000-IBM-SPSRV-Linuxs390x-340
8.1.25.000-IBM-SPSRV-Linuxppc64le-340
8.1.25.000-IBM-SPSRV-AIX-340

APAR status

• Closed as program error.

Error description

• In the IBM Storage Protect Server activity log can display the
  following message :
  
  ANR1652E Replication failed. Total number unresolved extents is
  xxxx
  
  This can happen when there is a mismatch in the poolid between
  the source server and what the target server has in the
  unresolved chunks table for the source poolid.
  
  In this situation, the extents will never be cleaned up and the
  replication stgrule will continue to fail with the ANR1652E
  message.
  
  To identify if the above cause is seen, perform the following
  query on the target server:
  
  db2 "select digest_value, src_poolid from sd_unresolved_chunks"
  
  Record the digest value found and check it against the source
  server with this command:
  
  db2 "select digest_value, poolid from sd_all_chunks where
  digest_value=<value from previous select>"
  
  Example:
  
  Command : db2 "select digest_value, src_poolid from
  sd_unresolved_chunks"
  Output : DIGEST_VALUE         SRC_POOLID
           -------------------- -----------
           x'ACD123...'                       1
           1 record(s) selected
  
  Command : db2 "select digest_value, poolid from sd_all_chunks
  where digest_value=x'ACD123...'"
  Output : DIGEST_VALUE   POOLID
           -------------- -----------
           x'ACD123...'               12
           1 record(s) selected
  
  
  If the poolid is different for the same digest value, then this
  APAR applies.
  

Local fix

• Contact IBM support for assistance
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All IBM Storage Protect server users.                        *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See error description.                                       *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Apply fixing level when available. This problem is currently *
  * projected to be fixed in level 8.1.25. Note that this is     *
  * subject to change at the discretion of IBM                   *
  ****************************************************************
  

Problem conclusion

• This problem was fixed.
  Affected platforms: AIX, Linux, and Windows.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  TSM SERVER

• Fixed component ID

  5698ISMSV

Applicable component levels